E.S.C. Smith (AES, Keravat), Bibliography of Cocoa in Papua New Guinea, PNG Dept of Primary Industry, Sep 1982
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Final Draft Cocoa Working Group Report to Cabinet, 30th August 1989
G. Anthony, G.Y. Kauzi, D.W. Loh & J.R. Anderson, Returns to Cocoa Research 1965 to 1980 in Papua New Guinea, ACIAR Project Papers No.9, Sep 1988
G. Yong Tan (Principal Plant Breeder), ACIAR Project no.8442, Coconut improvement Project. Work programme proposals for coconut breeding and tissue culture, Report No.1, Nov 1986, PNG Cocoa & Coconut Research Institute
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Government of PNG, White Paper on Agriculture: National Policies for the Development of the Agricultural Sub-Sector, Waigani, Sep 1989
Harvest, Vol.9, Nos.3-4, 1983, special issue on Cocoa production
